From: Sean Christopherson <sean.j.christopherson@intel.com>
To: syzbot <syzbot+516667c144d77aa5ba3c@syzkaller.appspotmail.com>
Cc: alex.shi@linux.alibaba.com, armijn@tjaldur.nl,
gregkh@linuxfoundation.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, pbonzini@redhat.com,
rfontana@redhat.com, syzkaller-bugs@googlegroups.com,
tglx@linutronix.de, willy@infradead.org
Subject: Re: KASAN: slab-out-of-bounds Read in __kvm_map_gfn
Date: Tue, 7 Apr 2020 18:08:35 -0700 [thread overview]
Message-ID: <20200408010835.GA9715@linux.intel.com> (raw)
In-Reply-To: <00000000000001be5205a2b90e71@google.com>
On Tue, Apr 07, 2020 at 01:16:11PM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: bef7b2a7 Merge tag 'devicetree-for-5.7' of git://git.kerne..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=12672c5de00000
> kernel config: https://syzkaller.appspot.com/x/.config?x=91b674b8f0368e69
> dashboard link: https://syzkaller.appspot.com/bug?extid=516667c144d77aa5ba3c
> compiler: gcc (GCC) 9.0.0 20181231 (experimental)
> userspace arch: i386
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1217010be00000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=106c8febe00000
#syz dup: KASAN: slab-out-of-bounds Read in __kvm_gfn_to_hva_cache_init
prev parent reply other threads:[~2020-04-08 1:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-07 20:16 KASAN: slab-out-of-bounds Read in __kvm_map_gfn syzbot
2020-04-07 22:08 ` Matthew Wilcox
2020-04-08 1:08 ` Sean Christopherson [this message]
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